prghTotalPressureFvPatchScalarField Class Reference

This boundary condition provides static pressure condition for p_rgh, calculated as: More...

Inheritance diagram for prghTotalPressureFvPatchScalarField:

Collaboration diagram for prghTotalPressureFvPatchScalarField:

Public Member Functions
	TypeName ("prghTotalPressure")
	prghTotalPressureFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &)
	prghTotalPressureFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
	prghTotalPressureFvPatchScalarField (const prghTotalPressureFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &)
	prghTotalPressureFvPatchScalarField (const prghTotalPressureFvPatchScalarField &)
virtual tmp< fvPatchScalarField >	clone () const
	prghTotalPressureFvPatchScalarField (const prghTotalPressureFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
virtual tmp< fvPatchScalarField >	clone (const DimensionedField< scalar, volMesh > &iF) const
const scalarField &	p0 () const
scalarField &	p0 ()
virtual void	autoMap (const fvPatchFieldMapper &)
virtual void	rmap (const fvPatchScalarField &, const labelList &)
virtual void	updateCoeffs ()
virtual void	write (Ostream &) const

Protected Attributes
word	UName_
word	phiName_
word	rhoName_
scalarField	p0_

Detailed Description

This boundary condition provides static pressure condition for p_rgh, calculated as:

where

	=	Pseudo hydrostatic pressure [Pa]
	=	Static pressure [Pa]
	=	Total pressure [Pa]
	=	Height in the opposite direction to gravity
	=	Reference height in the opposite direction to gravity
	=	Density
	=	Acceleration due to gravity [m/s^2]

Usage

Property	Description	Required	Default value
U	Velocity field name	no	U
phi	Flux field name	no	phi
rho	Density field name	no	rho
p0	Total pressure	yes

Example of the boundary condition specification:

    <patchName>
    {
        type            prghTotalPressure;
        p0              uniform 0;
    }

See also

Foam::fixedValueFvPatchScalarField

Source files

• prghTotalPressureFvPatchScalarField.H
• prghTotalPressureFvPatchScalarField.C

Definition at line 143 of file prghTotalPressureFvPatchScalarField.H.

Constructor & Destructor Documentation

prghTotalPressureFvPatchScalarField() [1/5]

prghTotalPressureFvPatchScalarField	(	const fvPatch &	p,
		const DimensionedField< scalar, volMesh > &	iF
	)

Definition at line 32 of file prghTotalPressureFvPatchScalarField.C.

Referenced by prghTotalPressureFvPatchScalarField::clone().

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prghTotalPressureFvPatchScalarField() [2/5]

prghTotalPressureFvPatchScalarField	(	const fvPatch &	p,
		const DimensionedField< scalar, volMesh > &	iF,
		const dictionary &	dict
	)

Definition at line 46 of file prghTotalPressureFvPatchScalarField.C.

References dict, and p.

prghTotalPressureFvPatchScalarField() [3/5]

prghTotalPressureFvPatchScalarField	(	const prghTotalPressureFvPatchScalarField &	ptf,
		const fvPatch &	p,
		const DimensionedField< scalar, volMesh > &	iF,
		const fvPatchFieldMapper &	mapper
	)

Definition at line 73 of file prghTotalPressureFvPatchScalarField.C.

prghTotalPressureFvPatchScalarField() [4/5]

prghTotalPressureFvPatchScalarField

(

const prghTotalPressureFvPatchScalarField &

ptf

)

Definition at line 89 of file prghTotalPressureFvPatchScalarField.C.

prghTotalPressureFvPatchScalarField() [5/5]

prghTotalPressureFvPatchScalarField	(	const prghTotalPressureFvPatchScalarField &	ptf,
		const DimensionedField< scalar, volMesh > &	iF
	)

Definition at line 102 of file prghTotalPressureFvPatchScalarField.C.

Member Function Documentation

TypeName()

TypeName

(

"prghTotalPressure"

)

clone() [1/2]

virtual tmp<fvPatchScalarField> clone ( ) const

inlinevirtual

Definition at line 205 of file prghTotalPressureFvPatchScalarField.H.

References prghTotalPressureFvPatchScalarField::prghTotalPressureFvPatchScalarField().

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clone() [2/2]

virtual tmp<fvPatchScalarField> clone ( const DimensionedField< scalar, volMesh > &  iF ) const

inlinevirtual

Definition at line 222 of file prghTotalPressureFvPatchScalarField.H.

References prghTotalPressureFvPatchScalarField::prghTotalPressureFvPatchScalarField().

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p0() [1/2]

const scalarField& p0 ( ) const

inline

Definition at line 238 of file prghTotalPressureFvPatchScalarField.H.

References prghTotalPressureFvPatchScalarField::p0_.

p0() [2/2]

scalarField& p0 ( )

inline

Definition at line 244 of file prghTotalPressureFvPatchScalarField.H.

References prghTotalPressureFvPatchScalarField::p0_.

autoMap()

void autoMap ( const fvPatchFieldMapper &  m )

virtual

Definition at line 118 of file prghTotalPressureFvPatchScalarField.C.

rmap()

void rmap ( const fvPatchScalarField &  ptf, const labelList &  addr  )

virtual

Definition at line 128 of file prghTotalPressureFvPatchScalarField.C.

References prghTotalPressureFvPatchScalarField::p0_.

updateCoeffs()

void updateCoeffs ( )

virtual

Definition at line 142 of file prghTotalPressureFvPatchScalarField.C.

References Foam::cmptMag(), Foam::dimLength, g, Foam::mag(), Foam::magSqr(), gravity::New(), prghTotalPressureFvPatchScalarField::p0_, Foam::foamVersion::patch, prghTotalPressureFvPatchScalarField::phiName_, Foam::pos0(), prghTotalPressureFvPatchScalarField::rhoName_, and prghTotalPressureFvPatchScalarField::UName_.

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write()

void write ( Ostream &  os ) const

virtual

Definition at line 182 of file prghTotalPressureFvPatchScalarField.C.

References os(), fvPatchField::write(), and Ostream::writeEntryIfDifferent().

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Member Data Documentation

UName_

word UName_

protected

Definition at line 153 of file prghTotalPressureFvPatchScalarField.H.

Referenced by prghTotalPressureFvPatchScalarField::updateCoeffs().

phiName_

word phiName_

protected

Definition at line 156 of file prghTotalPressureFvPatchScalarField.H.

Referenced by prghTotalPressureFvPatchScalarField::updateCoeffs().

rhoName_

word rhoName_

protected

Definition at line 159 of file prghTotalPressureFvPatchScalarField.H.

Referenced by prghTotalPressureFvPatchScalarField::updateCoeffs().

p0_

scalarField p0_

protected

Definition at line 162 of file prghTotalPressureFvPatchScalarField.H.

Referenced by prghTotalPressureFvPatchScalarField::p0(), prghTotalPressureFvPatchScalarField::rmap(), and prghTotalPressureFvPatchScalarField::updateCoeffs().

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The documentation for this class was generated from the following files:

• src/finiteVolume/fields/fvPatchFields/derived/prghTotalPressure/prghTotalPressureFvPatchScalarField.H
• src/finiteVolume/fields/fvPatchFields/derived/prghTotalPressure/prghTotalPressureFvPatchScalarField.C